Lung cancer is one of the terrible diseases prevailing amongst the mortal population around the planet. It is easy for a person to get cured if the disease has been diagnosed at the earliest possible moment. But early warning signs are in question. When symptoms appear, the cancer is frequently advanced. The very first sign is haemoptysis or coughing up blood.

As we talked about above, one of the early symptoms is haemoptysis (coughing up blood). You should highly consider this early warning as a threat of a tumor, that may be curable. In case if you come across blood during coughing up, you should at once contact your General Practioner for getting essential advice, especially if you are a individual over 40 years in age with a smoking habit. Occasionally the early warning may be due to the effects of a secondary tumor somewhere else in the body.

The most customary early warning signs...

* Persisting cough (coughing up blood or haemoptysis)
* Wheezing
* Persisting pain in the chest or elsewhere (possibly from the cancer spreading to a bone)
* Weight loss and loss of appetite
* Excess fatigue
* Shortness of breath
* Pyrexia of unknown source
* Hoarseness
* Chest discomfort
* Dyspnea

The above symptoms are also symptoms of numerous other problems in the lungs, so it is always advisable to see a doctor to ascertain the origin. After you entered the doctors office, he will most likely ask many questions about your medical history, including questions about your accidental or incidental exposure to hazardous materials and chemicals.

Your doctor will most likely subject you to a physical examination after inception of the early warning signals. If you are suffering from persisting cough with sputum (mucus), you may be asked to furnish a sampling of your sputum for the presence of cancer cells. In addition to this your physician will order a specialized X-ray including CT scan or simple chest X-ray for easy site of the abnormal spots in your lungs.

Most of the physicians are most likely use a up to date CT scan in smokers to catalogue tumors of smaller size, which can be treated and cured more easily than the large sized tumors. The method called helical-low dosage CT scan has been used extensively to spot small sized cancers.

Your health care professional may use bronchoscope to examine your lungs along with your airways, and will take a specimen, or biopsy, of the tumor using the bronchoscope itself. The bronchoscope will be inserted into ones lung through either nostrils or mouth. This is one of the many ways in which the physician collects the biopsy specimen after seeing the early symptom.

After you have been observed with the early warning signs and also a confirmative diagnosis, your doctor will do many tests to find out if the tumor has spread out to different regions of your body. These details will help your physician to ascertain the palliative treatment for improving your condition. An MRI, a bone scans and CT scan are the customary tests to find out the metastasis stage of your lung cancer after observing the early warings.